element-plus/es/components/cascader/src/cascader.mjs.map

A Component Library for Vue 3

{"version":3,"file":"cascader.mjs","sources":["../../../../../../packages/components/cascader/src/cascader.ts"],"sourcesContent":["import { placements } from '@popperjs/core'\nimport { CommonProps } from '@element-plus/components/cascader-panel'\nimport {\n  buildProps,\n  definePropType,\n  iconPropType,\n  isBoolean,\n} from '@element-plus/utils'\nimport { useEmptyValuesProps, useSizeProp } from '@element-plus/hooks'\nimport { useTooltipContentProps } from '@element-plus/components/tooltip'\nimport { tagProps } from '@element-plus/components/tag'\nimport { CHANGE_EVENT, UPDATE_MODEL_EVENT } from '@element-plus/constants'\nimport { CircleClose } from '@element-plus/icons-vue'\n\nimport type {\n  CascaderNode,\n  CascaderValue,\n} from '@element-plus/components/cascader-panel'\nimport type { Placement, PopperEffect } from '@element-plus/components/popper'\n\nexport const cascaderProps = buildProps({\n  ...CommonProps,\n  /**\n   * @description size of input\n   */\n  size: useSizeProp,\n  /**\n   * @description placeholder of input\n   */\n  placeholder: String,\n  /**\n   * @description whether Cascader is disabled\n   */\n  disabled: {\n    type: Boolean,\n    default: undefined,\n  },\n  /**\n   * @description whether selected value can be cleared\n   */\n  clearable: Boolean,\n  /**\n   * @description custom clear icon component\n   */\n  clearIcon: {\n    type: iconPropType,\n    default: CircleClose,\n  },\n  /**\n   * @description whether the options can be searched\n   */\n  filterable: Boolean,\n  /**\n   * @description customize search logic, the first parameter is `node`, the second is `keyword`, and need return a boolean value indicating whether it hits.\n   */\n  filterMethod: {\n    type: definePropType<(node: CascaderNode, keyword: string) => boolean>(\n      Function\n    ),\n    default: (node: CascaderNode, keyword: string) =>\n      node.text.includes(keyword),\n  },\n  /**\n   * @description option label separator\n   */\n  separator: {\n    type: String,\n    default: ' / ',\n  },\n  /**\n   * @description whether to display all levels of the selected value in the input\n   */\n  showAllLevels: {\n    type: Boolean,\n    default: true,\n  },\n  /**\n   * @description whether to collapse tags in multiple selection mode\n   */\n  collapseTags: Boolean,\n  /**\n   * @description The max tags number to be shown. To use this, collapse-tags must be true\n   */\n  maxCollapseTags: {\n    type: Number,\n    default: 1,\n  },\n  /**\n   * @description whether show all selected tags when mouse hover text of collapse-tags. To use this, collapse-tags must be true\n   */\n  collapseTagsTooltip: Boolean,\n  /**\n   * @description The max height of collapse tags tooltip, in pixels. To use this, collapse-tags-tooltip must be true\n   */\n  maxCollapseTagsTooltipHeight: {\n    type: [String, Number],\n  },\n  /**\n   * @description debounce delay when typing filter keyword, in milliseconds\n   */\n  debounce: {\n    type: Number,\n    default: 300,\n  },\n  /**\n   * @description hook function before filtering with the value to be filtered as its parameter. If `false` is returned or a `Promise` is returned and then is rejected, filtering will be aborted\n   */\n  beforeFilter: {\n    type: definePropType<(value: string) => boolean | Promise<any>>(Function),\n    default: () => true,\n  },\n  /**\n   * @description position of dropdown\n   */\n  placement: {\n    type: definePropType<Placement>(String),\n    values: placements,\n    default: 'bottom-start',\n  },\n  /**\n   * @description list of possible positions for dropdown\n   */\n  fallbackPlacements: {\n    type: definePropType<Placement[]>(Array),\n    default: ['bottom-start', 'bottom', 'top-start', 'top', 'right', 'left'],\n  },\n  /**\n   * @description custom class name for Cascader's dropdown\n   */\n  popperClass: useTooltipContentProps.popperClass,\n  /**\n   * @description custom style for Cascader's dropdown\n   */\n  popperStyle: useTooltipContentProps.popperStyle,\n  /**\n   * @description whether cascader popup is teleported\n   */\n  teleported: useTooltipContentProps.teleported,\n  /**\n   * @description tooltip theme, built-in theme: `dark` / `light`\n   */\n  effect: {\n    type: definePropType<PopperEffect>(String),\n    default: 'light',\n  },\n  /**\n   * @description tag type\n   */\n\n  tagType: { ...tagProps.type, default: 'info' },\n  /**\n   * @description tag effect\n   */\n  tagEffect: { ...tagProps.effect, default: 'light' },\n  /**\n   * @description whether to trigger form validation\n   */\n  validateEvent: {\n    type: Boolean,\n    default: true,\n  },\n  /**\n   * @description when dropdown is inactive and `persistent` is `false`, dropdown will be destroyed\n   */\n  persistent: {\n    type: Boolean,\n    default: true,\n  },\n  /**\n   * @description Use `parent` when you want things tidy (like \"Entire Collection\" instead of listing 100 items)\n   * Use `child` when every single item matters (like important settings)\n   */\n  showCheckedStrategy: {\n    type: String,\n    values: ['parent', 'child'],\n    default: 'child',\n  },\n  /**\n   * @description whether to check or uncheck node when clicking on the node\n   */\n  checkOnClickNode: Boolean,\n  /**\n   * @description whether to show the radio or checkbox prefix\n   */\n  showPrefix: {\n    type: Boolean,\n    default: true,\n  },\n  ...useEmptyValuesProps,\n})\n\n// eslint-disable-next-line @typescript-eslint/no-unused-vars\nconst emitChangeFn = (value: CascaderValue | null | undefined) => true\n\nexport const cascaderEmits = {\n  [UPDATE_MODEL_EVENT]: emitChangeFn,\n  [CHANGE_EVENT]: emitChangeFn,\n  focus: (evt: FocusEvent) => evt instanceof FocusEvent,\n  blur: (evt: FocusEvent) => evt instanceof FocusEvent,\n  clear: () => true,\n  visibleChange: (val: boolean) => isBoolean(val),\n  expandChange: (val: CascaderValue) => !!val,\n  removeTag: (val: CascaderNode['valueByOption']) => !!val,\n}\n\n// Type name is taken(cascader-panel/src/node), needs discussion\n// export type CascaderProps = ExtractPropTypes<typeof cascaderProps>\n\nexport type CascaderEmits = typeof 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